Home / 5,806,360.96-8,715,592.64-5,676,097.28

Finding the Fourth Proportional to 5,806,360.96, 8,715,592.64 and 5,676,097.28

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Solution

The fourth proportional to 5,806,360.96, 8,715,592.64 and 5,676,097.28 is: 8,520,061.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,360.96 : 8,715,592.64 = 5,676,097.28 : x
  2. Step 2: Convert to fraction form
    5,806,360.96/8,715,592.64 = 5,676,097.28/x
  3. Step 3: Cross multiply
    5,806,360.96x = 8,715,592.64 × 5,676,097.28
  4. Step 4: Simplify right side
    5,806,360.96x = 49,470,551,677,492.02
  5. Step 5: Solve for x
    x = 49,470,551,677,492.02/5,806,360.96
  6. Step 6: Final answer
    x = 8,520,061.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.